.sku_select {
    font-size: 14px;
}

.specs_box {
    margin: 10px 0;
}

.specs_item {
    width: 300px;
    height: auto;
    border-radius: 5px;
    border: 1px solid #DCDFE6;
    overflow: hidden;
    display: inline-block;
    margin: 10px;
}

.specs_titt {
    height: 40px;
    line-height: 40px;
    font-size: 14px;
    padding: 0 10px;
    border-bottom: 1px solid #DCDFE6;
}

.specs_key {
    padding: 10px;
}

.specs_add {
    padding: 10px;
}